Use New 7TV Cosmetics System (#4512)

* feat(seventv): use new cosmetics system

* chore: add changelog entry

* fix: old `clang-format`

* fix: small suggestions pt1

* refactor: add 7tv api wrapper

* fix: small clang-tidy things

* fix: remove unused constants

* fix: old clangtidy

* refactor: rename

* fix: increase interval to 60s

* fix: newline

* fix: Twitch

* docs: add comment

* fix: remove v2 badges endpoint

* fix: deadlock

This is actually really sad.

* fix: remove api entry

* fix: old clang-format

* Sort functions in SeventvBadges.hpp/cpp

* Remove unused vector include

* Add comments to SeventvBadges.hpp functions

* Rename `addBadge` to `registerBadge`

* fix: cleanup eventloop

* ci(test): add timeout

---------

Co-authored-by: Felanbird <41973452+Felanbird@users.noreply.github.com>
Co-authored-by: Rasmus Karlsson <rasmus.karlsson@pajlada.com>

src/providers/seventv/SeventvEventAPI.hpp

@@ -15,8 +15,12 @@ namespace seventv::eventapi {
     struct EmoteUpdateDispatch;
     struct EmoteRemoveDispatch;
     struct UserConnectionUpdateDispatch;
+    struct CosmeticCreateDispatch;
+    struct EntitlementCreateDeleteDispatch;
 }  // namespace seventv::eventapi
 
+class SeventvBadges;
+
 class SeventvEventAPI
     : public BasicPubSubManager<seventv::eventapi::Subscription>
 {
@@ -44,11 +48,20 @@ public:
      * @param emoteSetID 7TV emote-set-id, may be empty.
      */
     void subscribeUser(const QString &userID, const QString &emoteSetID);
+    /**
+     * Subscribes to cosmetics and entitlements in a Twitch channel
+     * if not already subscribed.
+     *
+     * @param id Twitch channel id
+     */
+    void subscribeTwitchChannel(const QString &id);
 
     /** Unsubscribes from a user by its 7TV user id */
     void unsubscribeUser(const QString &id);
     /** Unsubscribes from an emote-set by its id */
     void unsubscribeEmoteSet(const QString &id);
+    /** Unsubscribes from cosmetics and entitlements in a Twitch channel */
+    void unsubscribeTwitchChannel(const QString &id);
 
 protected:
     std::shared_ptr<BasicPubSubClient<seventv::eventapi::Subscription>>
@@ -64,11 +77,19 @@ private:
 
     void onEmoteSetUpdate(const seventv::eventapi::Dispatch &dispatch);
     void onUserUpdate(const seventv::eventapi::Dispatch &dispatch);
+    void onCosmeticCreate(
+        const seventv::eventapi::CosmeticCreateDispatch &cosmetic);
+    void onEntitlementCreate(
+        const seventv::eventapi::EntitlementCreateDeleteDispatch &entitlement);
+    void onEntitlementDelete(
+        const seventv::eventapi::EntitlementCreateDeleteDispatch &entitlement);
 
     /** emote-set ids */
     std::unordered_set<QString> subscribedEmoteSets_;
     /** user ids */
     std::unordered_set<QString> subscribedUsers_;
+    /** Twitch channel ids */
+    std::unordered_set<QString> subscribedTwitchChannels_;
     std::chrono::milliseconds heartbeatInterval_;
 };